MATLAB Answers

Writing data to a file

조회 수: 3(최근 30일)
Millie Jones
Millie Jones 2020년 3월 26일
댓글: Millie Jones 2020년 3월 28일
I'd like write 1 to 20 to a file, but not sure how I would go about finishing the code. I've attempted to use a for loop here and think this is the right approach as it does count from 1 to 20, but the end of my code looks like this...
And I'd like to remove the two ans, but have tried to put semi colons in different places to hide the ans and doesn't seem to work. Here is my (attempted) code:
fileid= fopen('data.dat','w')
for a = 1.0:1:20;
disp(a)
end
fprintf(fileid,'%s',a)
fclose(fileid)

채택된 답변

Bhaskar R
Bhaskar R 2020년 3월 26일
fileid= fopen('data.dat','w');
fprintf(fileid, '%d\n', [1:20]');
fclose(fileid)
  댓글 수: 1
Millie Jones
Millie Jones 2020년 3월 28일
Thank you :-) That makes a lot more sense, I realised I wasn't actually writing anything to my file

댓글을 달려면 로그인하십시오.

추가 답변(0개)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by